story-content: Added remove story modal, added annotations

rpdata/api/Story.js

@@ -184,6 +184,24 @@ const storyApi = {
       return removeStoryTag
     })
   },
+
+  /**
+   * Call `removeStory(input)` mutation, returns the id.
+   * 
+   * @param {{id:string}} input
+   * @returns {Promise<{id:string}>}
+   */
+  remove(input) {
+    return query(`
+      mutation RemoveStory($input: StoryRemoveInput!) {
+        removeStory(input:$input) {
+          id
+        }
+      }
+    `, {input}, {permissions: ["member", "story.remove"]}).then(({removeStory}) => {
+      return removeStory
+    })
+  },
 }
 
 module.exports = {storyApi, Story}